CN205449266U

CN205449266U - Be used for fodder batching waterproof electronic scale of moving away to avoid possible earthquakes of weighing

Info

Publication number: CN205449266U
Application number: CN201620176891.0U
Authority: CN
Inventors: 余水洋; 肖勇; 周立文; 喻明义
Original assignee: Anhui Quanjiao Future Feed Co Ltd
Current assignee: Anhui Quanjiao Future Feed Co Ltd
Priority date: 2016-03-09
Filing date: 2016-03-09
Publication date: 2016-08-10
Anticipated expiration: 2026-03-09

Abstract

The utility model discloses a be used for fodder batching waterproof electronic scale of moving away to avoid possible earthquakes of weighing, including base, branch and trapezoidal circuit case, shockproof parallels is installed through the screw rod to the base lower extreme, the rubber bed course has been placed to the lower extreme of shockproof parallels, damping device is installed to the lower extreme of base, damping device includes first connecting plate, second connecting block, telescopic link, damper cylinder, block rubber, first magnet, second magnet and vertical spring, trapezoidal circuit case internally mounted has the PLC controller, install the connecting pipe between trapezoidal circuit case and the base, install the weight indicating screen on trapezoidal circuit case's the inclined plane, trapezoidal circuit case's inclined plane upper end movable mounting has transparent waterproof cover, this electronic scale has good waterproof nature and is fit for having extensive application prospect with moving away to avoid possible earthquakes nature.

Description

A kind of weigh waterproof shock-absorbing electronic scale for forage compounding

Technical field

This utility model relates to electronic scale technical field, is specially one and weighs waterproof shock-absorbing electronic scale for forage compounding.

Background technology

Nowadays electronic scale application is more and more extensive, but traditional electronic scale water proofing property is poor, which results in electronic scale the highest for service life, easily cause circuit arrangement water inlet and cause electronics to damage, traditional electronic scale, circuit module is together with floor installation, which results in, if being weighed thing with moisture, when weighing, water often flows in circuit module, causes short circuit；And traditional electronic scale shock-absorbing is poor, when weighing, when weighed object puts into weighing pan, electronic scale can vibrate, and this will largely effect on the precision of electronic scale.The most traditional electronic scale needs to improve.

Utility model content

The purpose of this utility model is to provide a kind of forage compounding to weigh waterproof shock-absorbing electronic scale, with the problem solving to propose in above-mentioned background technology.

nullFor achieving the above object，This utility model provides following technical scheme: a kind of weigh waterproof shock-absorbing electronic scale for forage compounding，Including base、Pole and ladder circuit box，Described base is arranged for sealing，Described base upper end is provided with weighing pan by pole，The lower end of described pole is positioned on chassis interior bottom surface，The lower end of described pole is provided with LOAD CELLS，Described pole is provided with sealing ring with the junction of base，Described base lower end is provided with shockproof parallels by screw rod，The lower end of described shockproof parallels is placed with rubber spacer，The lower end of described base is provided with damping device，Described damping device includes the first gusset piece、Second contiguous block、Expansion link、Damper cylinder、Block rubber、First Magnet、Second Magnet and uprighting spring，Described first gusset piece is fixing with base bottom to be connected，Described second gusset piece is positioned at the lower end of the first gusset piece，Described first gusset piece and the second gusset piece connect by expansion link is fixing，Described first Magnet is arranged on inside the second connecting plate，The socket of described uprighting spring and the first lower end being connected and the upper end of the second connecting plate，Described damper cylinder is arranged on the upper end of rubber spacer by pillar，The inner bottom of described damper cylinder is provided with the second Magnet，The upper end of described second Magnet is provided with block rubber，The magnetic pole of the same name of described first Magnet and the second Magnet is oppositely arranged，Described second connecting plate is positioned at damper cylinder inner upper end，Described ladder circuit box is internally installed PLC，Described ladder circuit box is internally installed charge power supply，Told charge power supply is electrically connected with PLC，Between described ladder circuit box and base, connecting tube is installed，Described LOAD CELLS is electrically connected with PLC through connecting tube by wire，On the inclined-plane of described ladder circuit box, weight display screen is installed,Described weight display screen is electrically connected with PLC，Described ladder circuit box upper end, inclined-plane be movably installed with transparent watertight lid.

Preferably, described damping device is at least provided with six, and damping device is uniformly arranged on the lower end of base.

Preferably, described shockproof parallels is three layers of shockproof parallels.

Preferably, the rarest four of described Shockproof gasket, and Shockproof gasket is angularly arranged on around base lower end.

Compared with prior art, the beneficial effects of the utility model are: the weigh lower end of waterproof shock-absorbing electronic scale of this forage compounding is placed with rubber spacer, base is supported by shockproof parallels, when when weighing, being weighed rubber spacer and shockproof parallels when object is placed on weighing pan can make the Oscillation Amplitude of this device reduce rapidly, when damping device works, upper and lower pressure conducts via uprighting spring, uprighting spring receiving portion partial pressure, it is conducted to the first magnet and the second magnet again, owing to magnetic pole of the same name is mutually exclusive, pressure is offset by this power, if pressure is excessive, pressure will be conducted to the block rubber of centre, block rubber plays a role in the case of pressure is excessive, pass through rubber spacer, shockproof parallels and the vibration coordinating lower this device of elimination rapidly of damping device, eliminate the vibration impact on weight measurement；And ladder circuit box is provided separately by this electronic scale with base, it is to avoid weigh thing with moisture flow into circuit module, substantially reduce moisture enter circuit module probability；Installation activity transparent watertight lid on the weight display screen of ladder circuit box, can see the quality of alleged object intuitively, can prevent again moisture from entering in ladder circuit box；Base is provided with sealing ring with the junction of pole, prevents moisture from entering base and damages LOAD CELLS.Therefore this electronic scale has good water proofing property and shock-absorbing sexual compatibility is with a wide range of applications.

Accompanying drawing explanation

Fig. 1 is this utility model structural representation；

Fig. 2 is weighting device structure schematic diagram of the present utility model.

Fig. 3 is ladder circuit box structural representation of the present utility model.

In figure: 1 base, 2 poles, 3 ladder circuit boxes, 4 weighing pans, 5 LOAD CELLSs, 6 sealing rings, 7 shockproof parallels, 8 rubber spacers, 9 damping devices, 91 first gusset pieces, 92 second contiguous blocks, 93 expansion links, 94 damper cylinders, 95 block rubbers, 921 first Magnet, 96 second Magnet, 97 uprighting springs, 10PLC controller, 11 charge power supplies, 12 connecting tubes, 13 weight display screens, 14 transparent watertight lids.

Detailed description of the invention

Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.

Refer to Fig. 1-3, this utility model provides a kind of technical scheme: a kind of weigh waterproof shock-absorbing electronic scale for forage compounding, including base 1, pole 2 and ladder circuit box 3, base 1 is arranged for sealing, base 1 upper end is provided with weighing pan 4 by pole 2, the lower end of pole 2 is positioned in base 1 inner bottom surface, the lower end of pole 1 is provided with LOAD CELLS 5, pole 2 is provided with sealing ring 6 with the junction of base 1, base 1 lower end is provided with shockproof parallels 7 by screw rod, shockproof parallels 7 is three layers of shockproof parallels, the rarest four of Shockproof gasket 7, and Shockproof gasket 7 is angularly arranged on around the lower end of base 1；The lower end of shockproof parallels 7 is placed with rubber spacer 8, and the lower end of base 1 is provided with damping device 9, and damping device 9 is at least provided with six, and damping device 9 is uniformly arranged on the lower end of base 1；nullDamping device 9 includes the first gusset piece 91、Second contiguous block 92、Expansion link 93、Damper cylinder 94、Block rubber 95、First Magnet 921、Second Magnet 96 and uprighting spring 97，First gusset piece 91 is fixing with base 1 bottom to be connected，Second gusset piece 92 is positioned at the lower end of the first gusset piece 91，First gusset piece 91 is connected by expansion link 93 is fixing with the second gusset piece 92，First Magnet 921 is arranged on the inside of the second connecting plate 92，Uprighting spring 97 socket is connected lower end and the upper end of the second connecting plate 92 of 91 with first，Damper cylinder 94 is arranged on the upper end of rubber spacer 8 by pillar，Second Magnet 96 is arranged on the inner bottom of damper cylinder 94，The upper end of the second Magnet 96 is provided with block rubber 95，First Magnet 921 is oppositely arranged with the magnetic pole of the same name of the second Magnet 92，Second connecting plate 92 is positioned at the inner upper end of damper cylinder 94，Ladder circuit box 3 is internally installed PLC 10，The internally installed of ladder circuit box 3 has charge power supply 11，Told charge power supply 11 is electrically connected with PLC 10，Connecting tube 12 is installed between ladder circuit box 3 and base 1，LOAD CELLS 5 is electrically connected with PLC 10 through connecting tube 12 by wire，Weight display screen 13 is installed on the inclined-plane of ladder circuit box 3,Weight display screen 13 is electrically connected with PLC 10，Ladder circuit box 3 upper end, inclined-plane be movably installed with transparent watertight lid 14.The weigh lower end of waterproof shock-absorbing electronic scale of this forage compounding is placed with rubber spacer 8, base is supported by shockproof parallels 7, when when weighing, being weighed rubber spacer 8 and shockproof parallels 7 when object is placed on weighing pan 4 can make the Oscillation Amplitude of this device reduce rapidly, when damping device 9 works, upper and lower pressure conducts via uprighting spring 97, uprighting spring 97 receiving portion partial pressure, it is conducted to the first magnet 921 and the second magnet 92 again, owing to magnetic pole of the same name is mutually exclusive, this constantly pressure by between magnet active force offset, if pressure is excessive, pressure will be conducted to the block rubber 95 of centre, block rubber 95 plays a role in the case of pressure is excessive, by rubber spacer 8, shockproof parallels 7 and the vibration coordinating lower this device of elimination rapidly of damping device 9, eliminate the vibration impact on weight measurement；And ladder circuit box 3 is provided separately by this electronic scale with base 1, it is to avoid weigh thing with moisture flow into circuit module, substantially reduce moisture enter circuit module probability；Installation activity transparent watertight lid 14 on the weight display screen 13 of ladder circuit box 3, can see the quality of alleged object intuitively, can prevent again moisture from entering in ladder circuit box 3；Base 1 is provided with sealing ring 6 with the junction of pole 2, prevents moisture from entering base 1 and damages LOAD CELLS 5.Therefore this electronic scale has good water proofing property and shock-absorbing sexual compatibility is with a wide range of applications.

Embodiment the most of the present utility model, for the ordinary skill in the art, being appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can carry out multiple change, revise, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims

null1. weigh waterproof shock-absorbing electronic scale for forage compounding for one kind，Including base (1)、Pole (2) and ladder circuit box (3)，Described base (1) is arranged for sealing，Described base (1) upper end is provided with weighing pan (4) by pole (2)，The lower end of described pole (2) is positioned in base (1) inner bottom surface，The lower end of described pole (1) is provided with LOAD CELLS (5)，It is characterized in that: described pole (2) is provided with sealing ring (6) with the junction of base (1)，Described base (1) lower end is provided with shockproof parallels (7) by screw rod，The lower end of described shockproof parallels (7) is placed with rubber spacer (8)，The lower end of described base (1) is provided with damping device (9)，Described damping device (9) includes the first gusset piece (91)、Second contiguous block (92)、Expansion link (93)、Damper cylinder (94)、Block rubber (95)、First Magnet (921)、Second Magnet (96) and uprighting spring (97)，Described first gusset piece (91) is fixing with base (1) bottom to be connected，Described second gusset piece (92) is positioned at the lower end of the first gusset piece (91)，Described first gusset piece (91) is connected by expansion link (93) is fixing with the second gusset piece (92)，Described first Magnet (921) is arranged on the inside of the second connecting plate (92)，Described uprighting spring (97) socket is connected lower end and the upper end of the second connecting plate (92) of (91) with first，Described damper cylinder (94) is arranged on the upper end of rubber spacer (8) by pillar，Described second Magnet (96) is arranged on the inner bottom of damper cylinder (94)，The upper end of described second Magnet (96) is provided with block rubber (95)，Described first Magnet (921) is oppositely arranged with the magnetic pole of the same name of the second Magnet (92)，Described second connecting plate (92) is positioned at the inner upper end of damper cylinder (94)，Described ladder circuit box (3) is internally installed PLC (10)，The internally installed of described ladder circuit box (3) has charge power supply (11)，Told charge power supply (11) is electrically connected with PLC (10)，Between described ladder circuit box (3) and base (1), connecting tube (12) is installed，Described LOAD CELLS (5) is electrically connected with PLC (10) through connecting tube (12) by wire，On the inclined-plane of described ladder circuit box (3), weight display screen (13) is installed,Described weight display screen (13) is electrically connected with PLC (10)，The upper end, inclined-plane of described ladder circuit box (3) is movably installed with transparent watertight lid (14).
One the most according to claim 1 is weighed waterproof shock-absorbing electronic scale for forage compounding, it is characterised in that: described damping device (9) is at least provided with six, and damping device (9) is uniformly arranged on the lower end of base (1).
One the most according to claim 1 is weighed waterproof shock-absorbing electronic scale for forage compounding, it is characterised in that: described shockproof parallels (7) is three layers of shockproof parallels.
One the most according to claim 1 is weighed waterproof shock-absorbing electronic scale for forage compounding, it is characterised in that: the rarest four of described Shockproof gasket (7), and Shockproof gasket (7) is angularly arranged on around the lower end of base (1).